Dormer S61020.0 6706604 square end mill, 20.00mm cutting diameter, 2-flute, solid carbide (HM) construction with 30° helix angle. Designed for non-ferrous metals (N application group), featuring 20mm connection diameter and 38mm maximum depth of cut. DORMER standard geometry with 20° radial rake angle.

Basic Standard

DORMER

Coating

Polished

Connection diameter - inch (DCON MS)

0.7874

Connection diameter - millimeter (DCON MS)

20

Corner radius - inch (RE)

0.0039

Corner radius - millimeter (RE)

0.1

Cut length

Short

Cutting diameter - inch (DC)

0.7874

Cutting diameter - millimeter (DC)

20

Cutting diameter tolerance class (TCDC)

h9

Depth of cut maximum - inch (APMX)

1.4961

Depth of cut maximum - millimeter (APMX)

38

EDP number

46706604

Flute count (NOF)

2

Flute helix angle (FHA)

30

Material

HM

Material application

N - Non-ferrous metals

MID number

6706604

Mill Profile

W - Non-ferrous Cutter Type for Soft Malleable Materials

Ordering code ANSI

S61020.0

Overall length - inch (OAL)

3.937

Overall length - millimeter (OAL)

100

Peripheral effective cutting edge count (ZEFP)

2

Radial rake angle (GAMF)

20

Shank

Cylindrical shank DIN 6535 HA